Base | Representation |
---|---|
bin | 11101110010111101100010… |
… | …110000110110011110111111 |
3 | 122011222211002112100002020100 |
4 | 131302331202300312132333 |
5 | 114134021441430012003 |
6 | 1142413232204452143 |
7 | 36413501164250055 |
oct | 3562754260663677 |
9 | 564884075302210 |
10 | 131045404141503 |
11 | 38834053322705 |
12 | 1284558884a053 |
13 | 58176b43c3537 |
14 | 24508ba7d61d5 |
15 | 1023bd1e7dba3 |
hex | 772f62c367bf |
131045404141503 has 48 divisors (see below), whose sum is σ = 192479709839040. Its totient is φ = 85906569600000.
The previous prime is 131045404141471. The next prime is 131045404141507. The reversal of 131045404141503 is 305141404540131.
131045404141503 is a `hidden beast` number, since 1 + 3 + 1 + 0 + 4 + 5 + 4 + 0 + 4 + 141 + 503 = 666.
It is not a de Polignac number, because 131045404141503 - 25 = 131045404141471 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (131045404141507) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 52622503 + ... + 55056503.
It is an arithmetic number, because the mean of its divisors is an integer number (4009993954980).
Almost surely, 2131045404141503 is an apocalyptic number.
131045404141503 is a deficient number, since it is larger than the sum of its proper divisors (61434305697537).
131045404141503 is a wasteful number, since it uses less digits than its factorization.
131045404141503 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2434560 (or 2434557 counting only the distinct ones).
The product of its (nonzero) digits is 57600, while the sum is 36.
Adding to 131045404141503 its reverse (305141404540131), we get a palindrome (436186808681634).
The spelling of 131045404141503 in words is "one hundred thirty-one trillion, forty-five billion, four hundred four million, one hundred forty-one thousand, five hundred three".
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